idTech4A++

DOOM III/Quake 4/Prey(2006)/DOOM3 BFG/Other idTech/open-source game runtime envi
AppID:com.karin.idTech4Amm
Author:Karin
License:GPL-3.0-only
Donation:
InRepoSince:2023-06-08
LastRepoUpdate:2025-12-29
LastAppUpdate:Unknown
LastVersion:1.1.0harmattan70lindaiyu
Categories:Games
APK source:
Google Play:Check if it's there
icon idTech4A++ is idTech game runtime environment for Android.
Support DOOM III/Quake 4/Prey(2006)/DOOM3 BFG/Quake 1/Quake 2/Quake 3/Return to Castle Wolfenstein/The Dark Mod/GZDOOM/Wolfenstein: Enemy Territory/RealRTCW/FTEQW/STAR WARS™ Jedi Knight/Serious Sam Classic/Urban Terror/Medal of Honor: Allied Assault

1. Putting your PC game data(external folder) to launcher setting `Game working directory`(default `/sdcard/diii4a`).
2. Click left icon or right game name text of launcher status bar for choosing game, and select game mod in tab `GENERAL`'s `Game`.
3. Finally `START GAME`.

Support DOOM III/Quake 4/Prey(2006) feature:
multi-threading renderer
pure soft shadow with shadow-mapping
wide-character language translation support
global illumination rendering
translucent/soft stencil shadow
Phong/Blinn-phong/PBR/no-lighting rendering
OpenGLES2.0/OpenGLES3.0
OpenAL(soft) and EFX Reverb

WhatsNew:

* Fix font offset in GUIs on Quake 4.
* Fix a sound distance volume bug on Quake 4.
* Support smooth joystick on DOOM 3 mod `Hardscorps` and Quake 4 mod `Hardqore`.
* Add `Medal of Honor: Allied Assault`(ver 0.82.1) support, game standalone directory named `openmohaa`, game data directory named `main`.
* Update RealRTCW version to 5.3, version 5.2 will be removed on next release.
* Update ioquake3(Quake 3), Darkplace(Quake 1), OpenJK, yquake2(Quake 2), and add 3rd Zigock Bot II mod support on Qu

anti Anti-Features:
  • NonFreeAssets: The application contains and makes use of non-free assets. The most common case is apps using artwork – images, sounds, music, etc – under a non-commercial license.
Download Metadata Source Issues ChangeLog
Screenshot10_return_to_castle_wolfenstein.jpg Screenshot11_doom3bfg.jpg Screenshot11_quake2.jpg Screenshot12_quake1.jpg Screenshot13_quake2.jpg Screenshot14_wolfenstein_enemy_territory.jpg Screenshot15_openja.jpg Screenshot16_openjo.jpg Screenshot1_doom3_bathroom.png Screenshot2_doom3_roe.png Screenshot3_quake4.png Screenshot4_prey.png Screenshot5_doom3_the_lost_mission.png Screenshot6_classic_doom3.png Screenshot7_doom3_rivensin.png Screenshot7_the_dark_mod.jpg Screenshot8_doom3_hardcorps.png Screenshot8_quake_iii_arena.jpg Screenshot9_quake_iii_team_arena.jpg Screenshot_openmohaa.jpg Screenshot_realrtcw.jpg Screenshot_serious_sam_tfe.jpg Screenshot_serious_sam_tse.jpg Screenshot_urt.jpg Screenshot_xash3d_cs16.jpg Screenshot_xash3d_halflife.jpg
While you can download the APKs here directly, you should preferably use an F-Droid client so the app stays up-to-date on your device.

Packages

Version 1.1.0harmattan70lindaiyu (2025-12-29) no RB details available help icon

Android Versions:
  • Target: 11.0
  • MinVer: 7.0
  • ABIs: arm64-v8a, armeabi-v7a
Permissions: help icon

Download (494.3 M)

Version 1.1.0harmattan69lindaiyu (2025-10-05) no RB details available help icon

Version 1.1.0harmattan68luyiping (2025-08-25) no RB details available help icon